STOCK TITAN

CarGurus (NASDAQ: CARG) chair shifts dual-class stake via share conversion

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

CarGurus, Inc. Executive Chair Langley Steinert reported conversions of Class B Common Stock into Class A Common Stock. On June 9, 2026, 377,639 directly held Class B shares and 74,998 indirectly held Class B shares were converted into an equal number of Class A shares at a price of $0.00 per share.

Following the transactions, Steinert directly holds 909,790 Class A shares and 12,144,424 Class B shares. Indirectly, 75,000 Class A shares and 1,618,021 Class B shares are held through The Langley Steinert Irrevocable Family Trust, for which he disclaims beneficial ownership.

Positive

  • None.

Negative

  • None.
Insider Steinert Langley
Role Executive Chair
Type Security Shares Price Value
Conversion Class B Common Stock 377,639 $0.00 --
Conversion Class B Common Stock 74,998 $0.00 --
Conversion Class A Common Stock 377,639 $0.00 --
Conversion Class A Common Stock 74,998 $0.00 --
Holdings After Transaction: Class B Common Stock — 12,144,424 shares (Direct, null); Class B Common Stock — 1,618,021 shares (Indirect, See Footnote); Class A Common Stock — 909,790 shares (Direct, null); Class A Common Stock — 75,000 shares (Indirect, See Footnote)
Footnotes (1)
  1. Represents the conversion of Class B Common Stock into Class A Common Stock at the Reporting Person's election. These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares. Each share of Class B Common Stock has no expiration date and is convertible into one share of Class A Common Stock at the option of the Reporting Person or automatically either upon the transfer of such share of Class B Common Stock, except for certain transfers described in the Issuer's amended and restated certificate of incorporation, or upon the date falling after the first to occur of the death of Langley Steinert, Langley Steinert's voluntary termination of all employment with the Issuer and service on the Issuer's board of directors or the sum of the number of shares of the Issuer's capital stock held by Langley Steinert and any Family Member or Permitted Entity of Langley Steinert (as such terms are defined in the Issuer's amended and restated certificate of incorporation), assuming the exercise and settlement in full of all outstanding options and convertible securities and calculated on an as-converted to Class A Common Stock basis, being less than 9,091,484 shares.
Direct Class B converted 377,639 shares Class B to Class A conversion on June 9, 2026
Indirect Class B converted 74,998 shares Trust-held Class B to Class A conversion on June 9, 2026
Direct Class A after conversion 909,790 shares Total directly held Class A Common Stock following transactions
Indirect Class A after conversion 75,000 shares Trust-held Class A Common Stock following transactions
Direct Class B remaining 12,144,424 shares Direct Class B Common Stock after conversions
Indirect Class B remaining 1,618,021 shares Trust-held Class B Common Stock after conversions
Converted shares total 452,637 shares ExerciseShares from transactionSummary for derivative conversions
Conversion price $0.00 per share Stated transaction price for Class B to Class A conversions
Class B Common Stock financial
"Represents the conversion of Class B Common Stock into Class A Common Stock at the Reporting Person's election."
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
Class A Common Stock financial
"Represents the conversion of Class B Common Stock into Class A Common Stock at the Reporting Person's election."
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
conversion of derivative security financial
"transaction_code_description: Conversion of derivative security"
beneficial ownership financial
"The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
irrevocable family trust financial
"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries."
amended and restated certificate of incorporation regulatory
"described in the Issuer's amended and restated certificate of incorporation, or upon the date falling after the first to occur"
A company’s amended and restated certificate of incorporation is an updated version of its foundational legal charter that replaces the older document and folds in all changes into one clear copy; it spells out corporate structure, classes of stock, shareholder rights and key governance rules. Investors care because it can change who controls the company, how votes are counted, what claims shareholders have on assets or dividends, and can introduce or remove protections against takeovers—like updating a house title after a major renovation to show who owns what and under what rules.
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Steinert Langley

(Last)(First)(Middle)
1001 BOYLSTON STREET
16TH FLOOR

(Street)
BOSTON MASSACHUSETTS 02115

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
CarGurus, Inc. [ CARG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
Executive Chair
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/09/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock06/09/2026C377,639(1)A$0909,790D
Class A Common Stock06/09/2026C74,998(1)A$075,000ISee Footnote(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock(3)06/09/2026C377,639(1) (3) (3)Class A Common Stock377,639$012,144,424D
Class B Common Stock(3)06/09/2026C74,998(1) (3) (3)Class A Common Stock74,998$01,618,021ISee Footnote(2)
Explanation of Responses:
1. Represents the conversion of Class B Common Stock into Class A Common Stock at the Reporting Person's election.
2. These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares.
3. Each share of Class B Common Stock has no expiration date and is convertible into one share of Class A Common Stock at the option of the Reporting Person or automatically either upon the transfer of such share of Class B Common Stock, except for certain transfers described in the Issuer's amended and restated certificate of incorporation, or upon the date falling after the first to occur of the death of Langley Steinert, Langley Steinert's voluntary termination of all employment with the Issuer and service on the Issuer's board of directors or the sum of the number of shares of the Issuer's capital stock held by Langley Steinert and any Family Member or Permitted Entity of Langley Steinert (as such terms are defined in the Issuer's amended and restated certificate of incorporation), assuming the exercise and settlement in full of all outstanding options and convertible securities and calculated on an as-converted to Class A Common Stock basis, being less than 9,091,484 shares.
/s/ Suzanne Murray, as attorney-in-fact06/10/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did CarGurus (CARG) report for Langley Steinert?

CarGurus reported share class conversions, not open-market trades, for Executive Chair Langley Steinert. He converted 377,639 directly held Class B shares and 74,998 indirectly held Class B shares into the same number of Class A shares at a stated price of $0.00 per share.

How many CarGurus Class A shares does Langley Steinert hold after this Form 4?

After the conversions, Langley Steinert directly holds 909,790 CarGurus Class A shares. In addition, 75,000 Class A shares are held indirectly through The Langley Steinert Irrevocable Family Trust, where he may be deemed to have indirect ownership but disclaims beneficial ownership.

What happened to Langley Steinert’s Class B Common Stock in this CarGurus filing?

Portions of Steinert’s Class B Common Stock were converted into Class A Common Stock. He converted 377,639 directly held and 74,998 indirectly held Class B shares, while retaining 12,144,424 Class B shares directly and 1,618,021 Class B shares indirectly following the transactions.

Was cash paid in Langley Steinert’s CarGurus share conversions?

No cash consideration is indicated for the reported conversions. The Form 4 lists a transaction price of $0.00 per share for converting the Class B Common Stock into Class A Common Stock, reflecting a share-for-share conversion rather than a market purchase or sale.

How are the trust-held CarGurus shares attributed in this Form 4 for CARG?

Certain shares are held by The Langley Steinert Irrevocable Family Trust for his children. The filing states Steinert may be deemed to have indirect ownership of those shares but expressly disclaims beneficial ownership, clarifying the economic and voting relationship to the trust’s holdings.

Do these CarGurus share conversions affect dual-class structure for CARG?

The filing shows conversions from Class B to Class A under existing dual-class terms. Each Class B share is convertible into one Class A share at Steinert’s option or automatically upon specified events described in the company’s amended and restated certificate of incorporation.